Browsing NTNU Open by Title
Now showing items 15952-15971 of 101093
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Complex eigenvalue analysis and parameters analysis to investigate the formation of railhead corrugation in sharp curves
(Peer reviewed; Journal article, 2020)Rail corrugation, a quasi-sinusoidal irregularity of the rail head, is a common issue experienced throughout the railway networks worldwide. It generally leads to high wheel-rail dynamic loads, increased noise emission, ... -
Complex flows in active and driven granular matter: a study of turbulent and intermittent dynamics
(Doktoravhandlinger ved NTNU;2022:174, Doctoral thesis, 2022)Turbulence and intermittency are manifestations of non-linear dynamics that have central influence in transport mechanisms in fluids. These phenomena have been mainly studied in inertial flows, but this situation is recently ... -
Complex Frequency-Dependent Polarizability through the π → π* Excitation Energy of Azobenzene Molecules by a Combined Charge- Transfer and Point-Dipole Interaction Model
(Journal article; Peer reviewed, 2014)The complex frequency-dependent polarizability and π → π* excitation energy of azobenzene compounds are investigated by a combined charge-transfer and point-dipole interaction (CT/PDI) model. To parametrize the model, we ... -
The complex genetic landscape of familial MDS and AML reveals pathogenic germline variants
(Peer reviewed; Journal article, 2020)The inclusion of familial myeloid malignancies as a separate disease entity in the revised WHO classification has renewed efforts to improve the recognition and management of this group of at risk individuals. Here we ... -
Complex geometry handling for a cartesian grid based solver
(Chapter, 2017)Complex geometries can be a challenge for computational fluid dynamics (CFD) solvers that use a Cartesian mesh. In the current paper, an algorithm is described with which complex geometry features can be incorporated in a ... -
Complex health care interventions: Characteristics relevant for ethical analysis in health technology assessment
(Journal article; Peer reviewed, 2016)Complexity entails methodological challenges in assessing health care interventions. In order to address these challenges, a series of characteristics of complexity have been identified in the Health Technology Assessment ... -
Complex I and its role in aerobic and anaerobic growth of Cereibacter sphaeroides
(Bachelor thesis, 2022)Complex I is a big protein complex in the electron transport chain and works as the entry point of electrons from NADH into the electron transport chain. Complex I in Cereibacter sphaeroides differs from complex I in many ... -
Complex network model indicates a positive effect of inspiratory muscles pre-activation on performance parameters in a judo match
(Peer reviewed; Journal article, 2021)This study investigated the efects of inspiratory muscle pre-activation (IMPA) on the interactions among the technical-tactical, physical, physiological, and psychophysiological parameters in a simulated judo match, based ... -
Complex Network Model Reveals the Impact of Inspiratory Muscle Pre-Activation on Interactions among Physiological Responses and Muscle Oxygenation during Running and Passive Recovery
(Peer reviewed; Journal article, 2022)Simple Summary Different warm-ups can be used to improve physical and sports performance. Among these strategies, we can include the pre-activation of the inspiratory muscles. Our study aimed to investigate this pre-activation ... -
Complex Networks: Development of a three particle reaction-diffusion model on a complex network.
(Master thesis, 2011)This master thesis couples endemic modeling of diseases with complex networks and diffusion. Previous established models are visited and results for these are reproduced. The goal of this thesis was to expand upon these ... -
Complex population structure of the Atlantic puffin revealed by whole genome analyses
(Peer reviewed; Journal article, 2021)The factors underlying gene flow and genomic population structure in vagile seabirds are notoriously difficult to understand due to their complex ecology with diverse dispersal barriers and extensive periods at sea. Yet, ... -
Complex return to work process – caseworkers’ experiences of facilitating return to work for individuals on sick leave due to musculoskeletal disorders
(Peer reviewed; Journal article, 2020) -
The Complex-Scaled Half-Space Matching Method
(Peer reviewed; Journal article, 2022)The half-space matching (HSM) method has recently been developed as a new method for the solution of two-dimensional scattering problems with complex backgrounds, providing an alternative to perfectly matched layers or ... -
Complex-Valued Nonlinear Adaptive Filters With Applications in α-Stable Environments
(Journal article; Peer reviewed, 2019)A nonlinear adaptive filtering framework for processing complex-valued signals is derived. The introduced adaptive filter extends the fractional-order framework of the authors for dealing with real-valued signals to the ... -
Complexities of deep learning-based undersampled MR image reconstruction
(Peer reviewed; Journal article, 2023)Artificial intelligence has opened a new path of innovation in magnetic resonance (MR) image reconstruction of undersampled k-space acquisitions. This review offers readers an analysis of the current deep learning-based ... -
Complexity challenges for transition policy: lessons from coastal shipping in Norway
(Peer reviewed; Journal article, 2023)This policy briefing discusses decarbonization policies of “hard-to-abate” sectors, emphasizing the implications of these sectors’ complexity. Specifically, we discuss two sources of complexity: (a) heterogeneity in the ... -
Complexity in Engineering R&D Projects.
(Master thesis, 2013)The Literature is busying itself much with the subject of complexities in project work from the early 2000. There are many definitions proposed about complexity, but still no one suggested the unique one way to name it, ... -
The Complexity of Assignment Design: Functional Dimensions and Semiotic Domains in Assignments Designed by Teachers in the NORM-project
(Peer reviewed; Journal article, 2023)Designing writing assignments for pupils is a complex task. The teacher must make a lot of choices regarding what type of text to write, what the purpose of the writing should be, which audience the texts should have etc. ... -
Complexity of daily physical activity is more sensitive than conventional metrics to assess functional change in younger older adults
(Journal article; Peer reviewed, 2018)The emerging mHealth applications, incorporating wearable sensors, enables continuous monitoring of physical activity (PA). This study aimed at analyzing the relevance of a multivariate complexity metric in assessment of ... -
Complexity of operating beyond naïve empiricism when proving a conjectured formula for the general term of a geometrical pattern
(Chapter, 2009)Three student teachers have collaborated on expressing the general term of a geometrical pattern. Their underlying logic of generalisation is naïve empiricism. They are then given the task of proving the conjectured formula. ...